Used T580 in fair condition, please check pictures. 

Everything is tested working well. 

Processor 8th Generation Intel Core i7 Processor i7-8650U quad core 8 threads 1.9 GHz up to 4.2 GHz 8MB cache

Graphics Intel UHD Graphics 620 in processor and NVIDIA GeForce MX150, 2GB GDDR5 memory, supports external digital monitor via HDMI or USB Type-C; supports three independent displays; Max resolution: 4096x2304@60Hz (USB Type-C); 4096x2160@30Hz (HDMI)

Memory: 64GB 2400MHz DDR4, 64GB max / dual-channel capable, two DDR4 SO-DIMM sockets

Display: 15.6" (396mm) FHD (1920x1080), anti-glare, LED backlight, WVA, 250 nits, 16:9 aspect ratio, 700:1 contrast ratio, 170° viewing angle no white spot, no scratch

On-cell touch, supports 10-finger gesture

Storage: 2TB M.2 2280 NVMe SSD, PCIE3x2 16Gbps, 100% health, please check picture for SSD status

Ethernet: vPro model: Intel Ethernet Connection I219-LM (Jacksonville)

WLAN: Intel Dual Band Wireless-AC 8265, Wi-Fi 2x2 802.11ac + Bluetooth 4.1, M.2 card

Bluetooth 4.1 wireless, integrated in Wi-Fi + Bluetooth combo adapter

Dimensions: WxDxH: 14.40" x 9.95" x 0.79-0.80"; 365.8mm x 252.8mm x 19.95-20.2mm

Weight: starting at 4.29 lb / 1.95 kg.

Media reader: 4-in-1 reader (MMC, SD, SDHC, SDXC), supports SD 3.0, UHS-I

Ports: 

Two USB 3.1 Gen 1 (one Always On),

one USB 3.1 Type-C Gen 1 (with the function of Power Delivery and DisplayPort),

one USB 3.1 Type-C Gen 2 / Thunderbolt 3 (with the function of PD and DP),

HDMI 1.4b, Ethernet (RJ-45),

headphone / microphone combo jack,

4-in-1 reader (MMC, SD, SDHC, SDXC), side docking connector, security keyhole

Camera: HD720p camera with ThinkShutter camera privacy, fixed focus

Audio support: HD Audio, Realtek ALC3287 codec / stereo speakers, 2W x 2, Dolby Audio Premium / dual array microphone, headphone / microphone combo jack

Keyboard: 6-row, spill-resistant, multimedia Fn keys, numeric keypad, LED backlight

UltraNav: TrackPoint pointing device and buttonless Mylar surface multi-touch touchpad

Fingerprint reader: Touch style match on chip fingerprint reader on the palm rest, anti-spoofing technology

Internal battery: integrated Li-ion 32Wh battery

External battery: Li-ion 72Wh, Please check picture for batteries conditions.

AC adapter: 65W USB-C AC adapter

Preload Windows 11 Pro 64

If you need Windows 10 Pro, please leave me a note. Thanks